Watch Koshitan-tan [たまランチャー (たまの父)] こしたんたん (ガールズ&パンツァー) [英訳] [DL版]

[Dowman Sayman] Yubikirikitan (Young Comic 2010-09)

(Super ROOT4to5 2018) [Ruikotsu (Tsuyoshi)] Koshitantan (Fate/Grand Order) [Incomplete]

Ryoute ni Senpai 1 -Zenhen-

Kyouchou no Yume - The dream of mad morpho butterflies.

Namaiki Kouhai Gal ni Saimin Oshioki Sex

(Gyupaibyu) - Reitan Mantan Koshitantan (Pani Poni Dash) [English] {desudesu}

Snow Paradise

Reitan Mantan Koshitantan

Obey Me c.2

[Tefun] Kemono! ~Kemoyou~ (COMIC Unreal 2017-10 Vol. 69) [Chinese] [兔司姬漢化組] [Digital]